Items where Author is "Varga, Dénes"

Varga, Dénes and Tolvaj, László and Joóbné Preklet, Edina (2025) Colour change of UV-irradiated and heat-treated wood species during 14 years of storage in total darkness. EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS, 83 (5). ISSN 0018-3768

Joóbné Preklet, Edina and Tolvaj, László and Varga, Dénes (2024) INFRARED SPECTRUM CHANGE OF UV IRRADIATED AND NATURAL WOOD SAMPLES DURING 12 YEARS OF STORAGE IN TOTAL DARKNESS. WOOD RESEARCH, 69 (2). pp. 358-368. ISSN 1336-4561

Joóbné Preklet, Edina and Tolvaj, László and Tsuchikawa, Satoru and Varga, Dénes (2023) Colour Modification of Wood by Dry Thermal Treatment between 90 °C and 200 °C. ACTA SILVATICA ET LIGNARIA HUNGARICA: AN INTERNATIONAL JOURNAL IN FOREST, WOOD AND ENVIRONMENTAL SCIENCES, 19 (1). pp. 9-20. ISSN 1786-691X

Hofmann, Tamás and Tolvaj, László and Visiné Rajczi, Eszter and Varga, Dénes (2022) Chemical changes of steamed timber during short-term photodegradation monitored by FTIR spectroscopy. EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS, 2022 (Online Published: 07 April 2022). pp. 1-9. ISSN 0018-3768

Varga, Dénes and Tolvaj, László and Joóbné Preklet, Edina (2021) COLOUR STABILITY OF STEAMED BLACK LOCUST, BEECH AND SPRUCE TIMBERS DURING SHORT-TERM PHOTODEGRADATION. WOOD RESEARCH, 66 (4). pp. 544-555. ISSN 1336-4561

Joóbné Preklet, Edina and Tolvaj, László and Tsuchikawa, Satoru and Varga, Dénes (2021) Photodegradation Properties of Earlywood and Latewood Spruce Timber Surfaces. ACTA SILVATICA ET LIGNARIA HUNGARICA: AN INTERNATIONAL JOURNAL IN FOREST, WOOD AND ENVIRONMENTAL SCIENCES, 17 (1). pp. 9-20. ISSN 1786-691X

Varga, Dénes and Tolvaj, László and Csiszár, Andrea and Németh, Róbert (2014) Colour modification of Scots pine, Larch and Spruce wood by steaming. In: 3rd Conference on Processing Technologies for the Forest and Biobased Products Industries, 2014.09.24-2014.09.26, Kuchl.

Varga, Dénes and Papp , Gergely and Tolvaj, László (2012) Colour Change of Scots Pine and Spruce Wood by Steaming for Renovation of Wooden Cultural Heritages. In: The Impact of Urbanization, Industrial and Agricultural Technologies on the Natural Environment : International Scientific Conference on Sustainable Development and Ecological Footprint. Nyugat-magyarországi Egyetem, Sopron, VPT. ISBN 978-963-334-047-9

Tolvaj, László and Varga, Dénes and Papp, Gergely (2012) Colour Measurement for Determining the Steaming Properties of Wood. ÓBUDA UNIVERSITY E-BULLETIN, 3 (1). pp. 99-104. ISSN 2062-2872

Tolvaj, László and Papp , Gergely and Varga, Dénes and Láng, Elemér Márton (2012) Effect of Steaming on the Colour Change of Softwoods. BIORESOURCES, 7 (3). pp. 2799-2808. ISSN 1930-2126

Tolvaj, László and Varga, Dénes (2012) Photodegradation of Timber of Three Hardwood Species Caused by Different Light Sources. ACTA SILVATICA ET LIGNARIA HUNGARICA, 8. pp. 145-155. ISSN 1786-691X

Varga, Dénes and Németh, Róbert and Molnár, Sándor and Tolvaj, László (2009) Bükk (Fagus silvatica L.) faanyag színének homogenizálása gőzöléssel - Colour homogenisation of beech (Fagus silvatica L.) by steam treatment. FAIPAR, 56 (2). pp. 20-27. ISSN 0014-6897

Tolvaj, László and Németh, Róbert and Varga, Dénes and Molnár, Sándor (2009) COLOUR HOMOGENISATION OF BEECH WOOD BY STEAM TREATMENT. DREWNO - PRACE, NAUKOWE, DONESIENIA, KOMUNIKATY, 52 (181). pp. 5-17. ISSN 1644-3985

Tolvaj, László and Molnár, Sándor and Takáts, Péter and Varga, Dénes (2005) Az akác (Robinia pseudoacacia L.) faanyag színének homogenizálása gőzöléssel. FAIPAR, 53 (1). pp. 13-15. ISSN 0014-6897

Tolvaj, László and Molnár, Sándor and Takáts, Péter and Varga, Dénes (2004) Az akác (Robinia pseudoacacia L.) faanyag színének változása a gőzölési idő és hőmérséklet függvényében. FAIPAR, 52 (4). pp. 9-14. ISSN 0014-6897